import Vue from 'vue'
import VueRouter from 'vue-router'
import Login from '../components/Login.vue'
import Home from '../components/Home.vue'
import Welcome from '../components/Welcome.vue'
import Users from '../components/user/Users.vue'
import Rights from '../components/power/Rights.vue'
import Roles from '../components/power/Roles.vue'
import Cate from '../components/goods/Cate.vue'
import Params from '../components/goods/Params.vue'
import Reports from '../components/reports/Reports.vue'

Vue.use(VueRouter)


const router = new VueRouter({
  routes: [
    { path: '/', redirect: '/login'},
    { path: '/login', component: Login },
    { path: '/home', component: Home, redirect: '/welcome', children: [
      { path: '/welcome', component: Welcome },
      { path: '/users', component: Users },
      { path: '/rights', component: Rights },
      { path: '/roles', component: Roles },
    //  { path: '/categories', component: Cate },
      { path: '/params', component: Params },
      { path: '/reports', component: Reports }
    ]}
  ]
})

router.beforeEach((to, from, next) => {
  if(to.path === '/login') return next()
  const tokenStr = window.sessionStorage.getItem('token')
  if(!tokenStr) return next('/login')
  next()
})

export default router
